def load(yaml_file=None,
hard_values=None,
coord=Vector2.zero(),
collision_handler=None,
game_state=None,
inventory=None):
if yaml_file:
with open(yaml_file) as stream:
values = yaml.safe_load(stream)
if not values:
raise RuntimeError("File could not be read")
else:
values = hard_values
fighter = None
if values["fighter"]:
fighter = Fighter.load(hard_values=values["fighter"])
if values["color"] in [a for a in dir(Colors) if "__" not in a]:
color = eval("Colors." + values["color"])
else:
color = Colors.white
ai = None
if "ai" in values.keys():
ai = BasicMonsterAI(interest_tag=values["ai"]["interest_tag"])
torch = 0
if "torch" in values.keys():
torch = values["torch"]
if "blocks" not in values.keys():
values["blocks"] = True
if inventory:
inventory = list()
return Character(coord=coord,
char=values["char"],
color=color,
name=values["name"],
fighter=fighter,
ai=ai,
blocks=values["blocks"],
collision_handler=collision_handler,
torch=torch,
tags=values["tags"],
game_state=game_state,
inventory=inventory)
def give_item_for_player(self, item_tag):
try:
prototype = self._get_random_object_template(item_tag)
prototype.coord = Vector2.zero()
prototype.z_index = 1
prototype.collision_handler = self.collision_handler
self.object_pool.append(prototype)
player = self.object_pool.player
prototype.pick_up(player)
except Exception as e:
logger.warning("Could not find any item with tag " + item_tag)
return MapObjectsConstructor(
object_templates=self.object_templates,
max_items_per_room=self.max_items_per_room,
max_monster_per_room=self.max_monsters_per_room,
game_instance=self.game_instance)
def get_closest_point_of_interest(self):
points_of_interest = self.owner.object_pool.find_by_tag(
self.interest_tag)
closest_point_of_interest = {
'obj': None,
'dist': 1000000,
'coord': Vector2.zero()
}
for poi in points_of_interest:
dist = Vector2.distance(self.owner.coord, poi.coord)
if dist < closest_point_of_interest['dist']:
closest_point_of_interest['dist'] = dist
closest_point_of_interest['obj'] = poi
closest_point_of_interest['coord'] = poi.coord
return closest_point_of_interest
def load(yaml_file=None,
hard_values=None,
coord=Vector2.zero(),
collision_handler=None):
if yaml_file:
with open(yaml_file) as stream:
values = yaml.safe_load(stream)
if not values:
raise RuntimeError("File could not be read")
else:
values = hard_values
color = Colors.white
if values["color"] in [a for a in dir(Colors) if "__" not in a]:
color = eval("Colors." + values["color"])
if values["use_function"] in [
a for a in dir(UseFunctions) if "__" not in a
]:
use_function = eval("UseFunctions." + values["use_function"])
else:
logger.error("Could not find use_function {}".format(
values["use_function"]))
use_function = UseFunctions.do_nothing
if "blocks" not in values.keys():
values["blocks"] = False
if "extra_params" in values.keys(
) and "status_effect" in values["extra_params"].keys():
if values["extra_params"]["status_effect"] in [
a for a in dir(StatusEffects) if "__" not in a
]:
values["extra_params"]["status_effect"] = eval(
"StatusEffects." + values["extra_params"]["status_effect"])
return Item(coord=coord,
char=values["char"],
color=color,
name=values["name"],
blocks=values["blocks"],
tags=values["tags"],
use_function=use_function,
extra_params=values["extra_params"])
def load(yaml_file=None, hard_values=None):
if yaml_file:
with open(yaml_file) as stream:
values = yaml.safe_load(stream)
if not values:
raise RuntimeError("File could not be read")
else:
values = hard_values
if values["color"] in [a for a in dir(Colors) if "__" not in a]:
color = eval("Colors." + values["color"])
else:
color = Colors.dark_crimson
if "blocks" not in values.keys():
values["blocks"] = False
return GameObject(coord=Vector2.zero(),
char=values["char"],
color=color,
name=values["name"],
blocks=values["blocks"],
tags=values["tags"])
def load():
global game_context
with shelve.open('savegame', 'r') as savefile:
map = savefile['map']
objects = savefile['object_pool']
player_id = savefile['player-id']
game_msgs = savefile['game_msgs']
game_state = savefile['game_state']
ais = savefile['ais']
fighters = savefile['fighters']
extras = savefile['extras']
game_context = GameContext(next_level=next_level,
game_state=ObjectManager.GameState(game_state),
real_time=REALTIME,
menu=menu)
game_context.extras = extras
game_context.set_object_pool(ObjectPool.ObjectPool())
game_context.set_map(map)
for k, v in objects.items():
v.collision_handler = game_context.collision_handler
if k in fighters.keys():
v.fighter = fighters[k]
if v.fighter:
v.fighter.owner = v
if k in ais.keys():
v.ai = ais[k]
if v.ai:
v.ai.owner = v
v.ai.visible_tiles_ref = map.visible_tiles
if k == player_id:
v.game_state = game_context.game_state
game_context.set_player(v, inventory_width=INVENTORY_WIDTH)
else:
game_context.object_pool.append(v)
inventory = game_context.player.get_inventory()
for i in inventory:
i.context = game_context
viewport = ObjectManager.ConsoleBuffer(
root_view,
object_pool=game_context.object_pool,
map=game_context.map,
width=SCREEN_WIDTH,
height=SCREEN_HEIGHT - PANEL_HEIGHT,
origin=Vector2.zero(),
target=Vector2.zero(),
camera_height=SCREEN_HEIGHT - PANEL_HEIGHT,
camera_width=SCREEN_WIDTH,
map_height=MAP_SIZE[0],
map_width=MAP_SIZE[1],
mouse_controller=game_context.mouse_controller)
lower_gui_renderer = ObjectManager.ConsoleBuffer(
root_view,
origin=Vector2(0, SCREEN_HEIGHT - PANEL_HEIGHT),
target=Vector2(0, 0),
width=SCREEN_WIDTH,
height=PANEL_HEIGHT,
mouse_controller=game_context.mouse_controller)
lower_gui_renderer.add_message_console(MSG_WIDTH, MSG_HEIGHT, MSG_X, MSG_Y)
lower_gui_renderer.game_msg = game_msgs
lower_gui_renderer.add_bar(1, 1, BAR_WIDTH, 'HP', 'hp', 'max_hp',
game_context.player.fighter, Colors.light_red,
Colors.darker_red)
lower_gui_renderer.add_bar(1, 3, BAR_WIDTH, 'XP', 'xp', 'level_up_xp',
game_context.player.fighter, Colors.light_blue,
Colors.darker_blue)
game_context.game_state.set_state(EGameState.PLAYING)
game_context.set_camera(viewport)
game_context.lower_gui_renderer = lower_gui_renderer
Messenger.broadcast_message("game-controller",
{EMessage.MONSTERS_LEVEL_UP: None})
def new_game():
global game_context
# Start to setup the object which will handle most of the generally accessed stuff
# GameContext will keep setup of the object managers
# ObjectPool keeps track of all the objects on the scene
# Starting up the collision handler, which manages all the objects collision events
# Adding the object pool and the map to the collision handler so they interact
game_context = GameContext(next_level=next_level,
game_state=ObjectManager.GameState(
EGameState.LOADING),
real_time=REALTIME,
menu=menu)
game_context.set_object_pool(ObjectPool.ObjectPool())
# A map constructor, that randomly create rooms with (not yet implemented) many different strategies
# Legacy mode makes the map be drawn using chars instead of colored blocks
game_context.set_map(make_map(max_rooms=1))
# Before we start the map objects constructor we load the level data that is being hold on a file
# With all the information necessary to build the monsters from the template
# Map objects constructor is a special factory that randomly populates the map with object templates
# and does deal with weighted distributions, It makes everything in place, by reference
# Creation of the player
player = Character.load(yaml_file=PLAYER_DATA,
coord=game_context.map.get_rooms()[0].center(),
collision_handler=game_context.collision_handler,
inventory=list(),
game_state=game_context.game_state)
game_context.set_player(player, inventory_width=INVENTORY_WIDTH)
game_context.add_extra("dungeon_level", 1)
MapObjectsConstructor(game_instance=game_context).load_object_templates(
LEVEL_DATA).give_item_for_player("ICFBS01").populate_map()
viewport = ObjectManager.ConsoleBuffer(
root_view,
object_pool=game_context.object_pool,
map=game_context.map,
width=SCREEN_WIDTH,
height=SCREEN_HEIGHT - PANEL_HEIGHT,
origin=Vector2.zero(),
target=Vector2.zero(),
camera_height=SCREEN_HEIGHT - PANEL_HEIGHT,
camera_width=SCREEN_WIDTH,
map_height=MAP_SIZE[0],
map_width=MAP_SIZE[1],
mouse_controller=game_context.mouse_controller)
lower_gui_renderer = ObjectManager.ConsoleBuffer(
root_view,
origin=Vector2(0, SCREEN_HEIGHT - PANEL_HEIGHT),
target=Vector2(0, 0),
width=SCREEN_WIDTH,
height=PANEL_HEIGHT,
mouse_controller=game_context.mouse_controller)
lower_gui_renderer.add_message_console(MSG_WIDTH, MSG_HEIGHT, MSG_X, MSG_Y)
lower_gui_renderer.add_bar(1, 1, BAR_WIDTH, 'HP', 'hp', 'max_hp',
player.fighter, Colors.light_red,
Colors.darker_red)
lower_gui_renderer.add_bar(1, 3, BAR_WIDTH, 'XP', 'xp', 'level_up_xp',
game_context.player.fighter, Colors.light_blue,
Colors.darker_blue)
lower_gui_renderer.add_extra(1, 6, 'DUNGEON LEVEL',
game_context.get_extra("dungeon_level"),
Colors.yellow, None)
# a warm welcoming message!
Messenger.send_message(
'Welcome stranger! Prepare to perish in the Tombs of the Ancient Kings.',
Colors.red)
game_context.game_state.set_state(EGameState.PLAYING)
game_context.set_camera(viewport)
game_context.lower_gui_renderer = lower_gui_renderer
Messenger.broadcast_message("game-controller",
{EMessage.MONSTERS_LEVEL_UP: None})
return game_context
def next_level():
global game_context
# advance to the next level
Messenger.send_message(
'You take a moment to rest, and recover your strength.',
Colors.light_violet)
player = game_context.player
player.fighter.heal_percent(0.5) # heal the player by 50%
game_context.object_pool.clear_object_pool(keep_player=True)
game_context.set_map(
make_map(max_rooms=game_context.get_extra("dungeon_level", default=1)))
MapObjectsConstructor(game_instance=game_context).load_object_templates(
LEVEL_DATA).populate_map()
player.coord = game_context.map.get_rooms()[0].center()
Messenger.send_message(
'After a rare moment of peace, you descend deeper into the heart of the dungeon...',
Colors.red)
viewport = ObjectManager.ConsoleBuffer(
root_view,
object_pool=game_context.object_pool,
map=game_context.map,
width=SCREEN_WIDTH,
height=SCREEN_HEIGHT - PANEL_HEIGHT,
origin=Vector2.zero(),
target=Vector2.zero(),
camera_height=SCREEN_HEIGHT - PANEL_HEIGHT,
camera_width=SCREEN_WIDTH,
map_height=MAP_SIZE[0],
map_width=MAP_SIZE[1],
mouse_controller=game_context.mouse_controller)
lower_gui_renderer = ObjectManager.ConsoleBuffer(
root_view,
origin=Vector2(0, SCREEN_HEIGHT - PANEL_HEIGHT),
target=Vector2(0, 0),
width=SCREEN_WIDTH,
height=PANEL_HEIGHT,
mouse_controller=game_context.mouse_controller)
lower_gui_renderer.add_message_console(MSG_WIDTH, MSG_HEIGHT, MSG_X, MSG_Y)
lower_gui_renderer.add_bar(1, 1, BAR_WIDTH, 'HP', 'hp', 'max_hp',
player.fighter, Colors.light_red,
Colors.darker_red)
lower_gui_renderer.add_bar(1, 3, BAR_WIDTH, 'XP', 'xp', 'level_up_xp',
game_context.player.fighter, Colors.light_blue,
Colors.darker_blue)
lower_gui_renderer.add_extra(1, 6, 'DUNGEON LEVEL',
game_context.get_extra("dungeon_level"),
Colors.yellow, None)
game_context.set_camera(viewport)
game_context.lower_gui_renderer = lower_gui_renderer
Messenger.broadcast_message("game-controller",
{EMessage.MONSTERS_LEVEL_UP: None})
def load(yaml_file=None,
hard_values=None,
coord=Vector2.zero(),
collision_handler=None):
if yaml_file:
with open(yaml_file) as stream:
values = yaml.safe_load(stream)
if not values:
raise RuntimeError("File could not be read")
else:
values = hard_values
color = Colors.white
if "color" in values.keys() and values["color"] in [
a for a in dir(Colors) if "__" not in a
]:
color = eval("Colors." + values["color"])
if "use_function" not in values.keys():
use_function = None
else:
if values["use_function"] in [
a for a in dir(UseFunctions) if "__" not in a
]:
use_function = eval("UseFunctions." + values["use_function"])
else:
logger.error("Could not find use_function {}".format(
values["use_function"]))
use_function = UseFunctions.do_nothing
blocks = values["blocks"] if "blocks" in values.keys() else False
charges = values["charges"] if "charges" in values.keys() else 0
slot = [
slot for slot in EEquipmentSlot if slot.value == values["slot"]
]
power = values["power"] if "power" in values.keys() else 0
defense = values["defense"] if "defense" in values.keys() else 0
max_hp = values["max_hp"] if "max_hp" in values.keys() else 0
if "extra_params" in values.keys():
if "status_effect" in values["extra_params"].keys():
if values["extra_params"]["status_effect"] in [
a for a in dir(StatusEffects) if "__" not in a
]:
values["extra_params"]["status_effect"] = eval(
"StatusEffects." +
values["extra_params"]["status_effect"])
else:
values["extra_params"] = None
return Equipment(coord=coord,
char=values["char"],
color=color,
name=values["name"],
blocks=blocks,
tags=values["tags"],
use_function=use_function,
slot=slot[0],
charges=charges,
extra_params=values["extra_params"],
power_bonus=power,
defense_bonus=defense,
max_hp_bonus=max_hp)